| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CONTINUUM PROFESSIONAL SERVICES LIMITED | 04320190 | 23/06/2017 | Dissolved |
| CUBIST (UK) LTD | 08959722 | 23/06/2017 | Dissolved |
| CUBIST PHARMACEUTICALS (UK) LTD | 03699468 | 23/06/2017 | Dissolved |
| DIOSYNTH LIMITED | 01036095 | 23/06/2017 | Dissolved |
| KIRBY-WARRICK PHARMACEUTICALS LIMITED | 01287555 | 23/06/2017 | Dissolved |
| MERCK SHARP & DOHME (UK) LIMITED | 00233687 | 23/06/2017 | Silver |
| MERCK SHARP & DOHME FINANCE EUROPE LIMITED | 02866198 | 23/06/2017 | Bronze |
| MSD CONSUMER CARE LIMITED | 00459661 | 23/06/2017 | Dissolved |
| MSD LIMITED | 05142753 | 23/06/2017 | Not Trading |
| MSD ONCOLOGY LTD. | 04364125 | 23/06/2017 | Dissolved |
| MSD R&D INNOVATION CENTRE LIMITED | 00955192 | 23/06/2017 | Silver |
| ORGANON LABORATORIES LIMITED | 00353334 | 23/06/2017 | Dissolved |
| PLOUGH (U.K.) LIMITED | 00438470 | 23/06/2017 | Dissolved |
| ROSETTA BIOSOFTWARE UK LIMITED | 05997529 | 23/06/2017 | Dissolved |
| S-P RIL LIMITED | 00698405 | 23/06/2017 | Dissolved |
| SCHERING-PLOUGH HOLDINGS LIMITED | 02297208 | 23/06/2017 | Gold |
| SCHERING-PLOUGH INT LIMITED | 00934125 | 23/06/2017 | Dissolved |
| VREE HEALTH LIMITED | 01231773 | 23/06/2017 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| DASHTAG | 00090627 | 23/06/2017 | 28/05/2021 | Gold |
| MSD ONCOLOGY HOLDINGS LTD | 01535776 | 23/06/2017 | 01/08/2017 | Dissolved |
| ORGANON PHARMA (UK) LIMITED | 00820771 | 23/06/2017 | 28/05/2021 | Gold |
| SCHERING-PLOUGH CLINICAL TRIALS UK SOCIETAS | SE000001 | 23/06/2017 | Dissolved |